Manitowoc 14000 1 Series Instructions Manual

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Manitowoc 14000 1 Series Instructions Manual Manual pdf 1 page image

14000Luffing Jib Raising ProcedureLuffing Jib No. 135 on Boom No. 76Manitowoc Cranes, Inc. 8799-A, 2016-06-03Manitowoc, Wisconsin 54220 U.S.A. 1/6Recommended boom and luffing jib raising and lowering procedure:14000 SERIES 1 must be equipped with 127,000 lb (57 610 kg) crane counterweight and 0 lb (0 kg) carbodycounterweight. 14000 SERIES 2 must be equipped with 168,000 lb (76 200 kg) crane counterweight and53,000 lb (24 040 kg) carbody counterweight. 14000 SERIES 3 must be equipped with 178,000 lb (80 740 kg)crane counterweight and 70,500 lb (31 980 kg) carbody counterweight. Refer to luffing jib rigging assemblyNo. A18387 for boom and luffing jib make-up of inserts, pendants, struts, strut raising and lowering procedure,jib stop setup and operation and miscellaneous parts, etc. Refer to Operator’s Manual for setup and installation.Three methods may be used to raise and lower boom and luffing jib combinations, depending on length:A. Layout In-Line MethodBoom and luffing jib are assembled in layout, end-to-end, position. Slowly raise boom until luffing jib stop strutis just clear of ground. Attach luffing jib stop pendants and unpin luffing jib stop inner strut from retractedposition. Slowly raise boom until luffing jib stop strut is fully extended and pins engaged (approximately 168degree boom-to-luffing jib angle). Tighten luffing jib suspension with luffing jib hoist. Boom and luffing jib canthen be raised simultaneously using only the boom hoist. Reverse this procedure when lowering boom andluffing jib.Boom and luffing jib combinations in following tables may be raised and lowered using layout in-line method.WITH OR WITHOUT BOOM CATWALKS14000 SERIES 1Maximum Boom and Luffing Jib Lengths Lifted UnassistedUsing In-Line MethodBoomLengthOver End ofBlocked Crawlers Over Side of CrawlersLuffing Jib No. 135 Luffing Jib No. 135Feet Meters Feet Meters Feet Meters65.6 20,0 70.0 - 170.0 21,3 - 51,8 70.0 - 170.0 21,3 - 51,875.5 23,0 70.0 - 170.0 21,3 - 51,8 70.0 - 170.0 21,3 - 51,885.3 26,0 70.0 - 170.0 21,3 - 51,8 70.0 - 150.0 21,3 - 45,795.1 29,0 70.0 - 170.0 21,3 - 51,8 70.0 - 130.0 21,3 - 39,6105.0 32,0 70.0 - 150.0 21,3 - 45,7 70.0 - 110.0 21,3 - 33,5114.8 35,0 70.0 - 120.0 21,3 - 36,6 70.0 - 80.0 21,3 - 24,4124.7 38,0 70.0 - 90.0 21,3 - 27,4 — —134.5 41,0 70.0 21,3 — —Load blocks, hook and weight ball on ground until boom and luffing jib are erected.REFERENCE ONLY!